Hello Everyone, I’m Pat D and am in charge of the jewelry vertical here at Formlabs. Yes, the support tips are squared as opposed to our earlier rounded tips. This is due to the softness of the material and needing to give the prints extra support as to not run into more print failures. CW40 is so soft it needs this for now while we work on making alterations to give you more user-friendly tips for designs with micro pave or other really small details where the squared tip may not work. We are working on this I can assure you.
For any of you on FaceBook, I have started a group for jewelry and casting help.